2020-02-06 10:02:52

by Ilya Dryomov

[permalink] [raw]
Subject: [GIT PULL] Ceph updates for 5.6-rc1

Hi Linus,

The following changes since commit d5226fa6dbae0569ee43ecfc08bdcd6770fc4755:

Linux 5.5 (2020-01-26 16:23:03 -0800)

are available in the Git repository at:

https://github.com/ceph/ceph-client.git tags/ceph-for-5.6-rc1

for you to fetch changes up to 3325322f773bae68b20d8fa0e9e8ebb005271db5:

rbd: set the 'device' link in sysfs (2020-01-27 16:53:40 +0100)

----------------------------------------------------------------
We have:

- a set of patches that fixes various corner cases in mount and umount
code (Xiubo Li). This has to do with choosing an MDS, distinguishing
between laggy and down MDSes and parsing the server path.

- inode initialization fixes (Jeff Layton). The one included here
mostly concerns things like open_by_handle() and there is another
one that will come through Al.

- copy_file_range() now uses the new copy-from2 op (Luis Henriques).
The existing copy-from op turned out to be infeasible for generic
filesystem use; we disable the copy offload if OSDs don't support
copy-from2.

- a patch to link "rbd" and "block" devices together in sysfs (Hannes
Reinecke)

And a smattering of cleanups from Xiubo, Jeff and Chengguang.

----------------------------------------------------------------
Arnd Bergmann (1):
rbd: work around -Wuninitialized warning

Chengguang Xu (2):
ceph: delete redundant douts in con_get/put()
ceph: remove unnecessary assignment in ceph_pre_init_acls()

Hannes Reinecke (1):
rbd: set the 'device' link in sysfs

Jeff Layton (6):
ceph: drop unused ttl_from parameter from fill_inode
ceph: ensure we have a new cap before continuing in fill_inode
ceph: don't clear I_NEW until inode metadata is fully populated
ceph: close holes in structs ceph_mds_session and ceph_mds_request
ceph: print name of xattr in __ceph_{get,set}xattr() douts
ceph: move net/ceph/ceph_fs.c to fs/ceph/util.c

Luis Henriques (1):
ceph: use copy-from2 op in copy_file_range

Xiubo Li (14):
ceph: fix mdsmap cluster available check based on laggy number
ceph: only choose one MDS who is in up:active state without laggy
ceph: fix possible long time wait during umount
ceph: add __send_request helper
ceph: keep the session state until it is released
ceph: check availability of mds cluster on mount after wait timeout
ceph: retry the same mds later after the new session is opened
ceph: only touch the caps which have the subset mask requested
ceph: print dentry offset in hex and fix xattr_version type
ceph: add possible_max_rank and make the code more readable
ceph: remove the extra slashes in the server path
ceph: rename get_session and switch to use ceph_get_mds_session
ceph: allocate the correct amount of extra bytes for the session features
ceph: print r_direct_hash in hex in __choose_mds() dout

drivers/block/rbd.c | 4 +-
fs/ceph/Makefile | 2 +-
fs/ceph/acl.c | 4 +-
fs/ceph/caps.c | 3 +-
fs/ceph/debugfs.c | 2 +-
fs/ceph/dir.c | 4 +-
fs/ceph/file.c | 11 ++-
fs/ceph/inode.c | 47 +++++++---
fs/ceph/mds_client.c | 171 ++++++++++++++++++++---------------
fs/ceph/mds_client.h | 39 ++++----
fs/ceph/mdsmap.c | 91 +++++++++++--------
fs/ceph/super.c | 128 ++++++++++++++++++++++----
fs/ceph/super.h | 2 +
net/ceph/ceph_fs.c => fs/ceph/util.c | 4 -
fs/ceph/xattr.c | 7 +-
include/linux/ceph/mdsmap.h | 11 ++-
include/linux/ceph/osd_client.h | 1 +
include/linux/ceph/rados.h | 2 +
net/ceph/Makefile | 2 +-
net/ceph/osd_client.c | 18 ++--
20 files changed, 360 insertions(+), 193 deletions(-)
rename net/ceph/ceph_fs.c => fs/ceph/util.c (94%)


2020-02-06 12:56:58

by pr-tracker-bot

[permalink] [raw]
Subject: Re: [GIT PULL] Ceph updates for 5.6-rc1

The pull request you sent on Thu, 6 Feb 2020 10:48:04 +0100:

> https://github.com/ceph/ceph-client.git tags/ceph-for-5.6-rc1

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/4c46bef2e96a92df0f40fc91848e56889ef7c15e

Thank you!

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